Search (1 results, page 1 of 1)

  • × author_ss:"Burke, M."
  • × theme_ss:"Suchoberflächen"
  1. Griffin, A.; Burke, M.: Friend or foe? : An evaluation of the user-friendliness of Viewpoint, the Galaxy 2000 OPAC (1997) 0.01
    0.0071964967 = product of:
      0.028785987 = sum of:
        0.019957775 = weight(_text_:of in 1436) [ClassicSimilarity], result of:
          0.019957775 = score(doc=1436,freq=10.0), product of:
            0.06457475 = queryWeight, product of:
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.041294612 = queryNorm
            0.3090647 = fieldWeight in 1436, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.0625 = fieldNorm(doc=1436)
        0.008828212 = product of:
          0.017656423 = sum of:
            0.017656423 = weight(_text_:on in 1436) [ClassicSimilarity], result of:
              0.017656423 = score(doc=1436,freq=2.0), product of:
                0.090823986 = queryWeight, product of:
                  2.199415 = idf(docFreq=13325, maxDocs=44218)
                  0.041294612 = queryNorm
                0.19440265 = fieldWeight in 1436, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.199415 = idf(docFreq=13325, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1436)
          0.5 = coord(1/2)
      0.25 = coord(2/8)
    
    Abstract
    Presents an evaluation of the user friendliness of the OPAC Windows based graphical interface: Viewpoint, from the integrated computerized library system: Galaxy 2000. Presents the criteria of user friendliness on which there is a consensus in the literature and applies these to Viewpoint: screen layout and design; highlighting techniques; language; user support and orientation; help; searching; response time; security; and advanced user features. Identifies flaws and presents recommendations for their correction